Mathematics - Straight Lines Question with Solution | TestHub

MathematicsStraight LinesPair of St. linesHard2 minQB
MathematicsHardsingle choice

Statement-1: If a conic circumscribes a quadrilateral, the ratio of the product of the perpendiculars from any point ˋp' of the conic on two opposite sides of the quadrilateral to the product of perpendiculars from ˋp' upon the other sides is the same for all positions of ˋp'.

Statement-2: Equation of a conic passing through the angular points formed by the lines and , which are the four sides of a quadrilateral taken in order, is .

Options:

Answer:
A
Solution:

is a conic passing through the angular points and is proportional to the perpendicular from any point on the line , etc.; the ratio of the products is , the same for all positions of ˋp'.

Stream:JEESubject:MathematicsTopic:Straight LinesSubtopic:Pair of St. lines
⏱ 2mℹ️ Source: QB

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